Canon EF 16-35mm f/4L IS USM Sample Images

Canon EF 16-35mm f/4L IS USM wide angle zoom lens was announced on May 12, and it will be released on June 30, 2014. Now you can pre-order it on Amazon for $1,199.00. Canon EF 16-35mm f/4L IS USM is a wide-angle zoom lens featuring a constant f/4 maximum aperture to provide consistent performance throughout the zoom range.